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XL0715

Description

100% SYNTHETIC NON-MELTING PAO GREASE FOR HIGH TEMPERATURES

XL0715 is an olefin-based grease designed for critical high temperature performance. XL0715 is formulated with high polymer base stocks, which result in exceptionally low volatility at higher temperatures, as depicted in the table below.

FEATURES:

• Exceptional Thermal Stability

• Non Carbonizing

• High Performance EP Additives

• Waterproof

• Superior Rust Protection

• Performs from idle to high R.P.M.

• Non Melting, Non Dripping

APPLICATIONS:

• Foundries

• Skate Bearings

• Ovens

• Dryers, etc

VOLATIZATION OVER 72 HOURS

72 hours @ 200°C............................... 1%

72 hours @ 250°C............................... 4%

72 hours @ 300°C............................. 12%

72 hours @ 350°C ............................. 28%

72 hours @ 400°C ............................. 70%

XL0715/252 is a special grade formulated with a calcium sulphonate base to provide the same protection at lower temperatures.

TYPICAL SPECIFICATIONS

Product Code: XL0715

/001

/002

/252

N.L.G.I. Grade:

1

2

2

Penetration @ 25°C (ASTM D-217)

320

279

265

After 60 strokes

325

280

275

After 10,000 strokes

336

302

280

After 100,000 strokes (with 10% water)

340

306

306

Dropping Point (°C) (ASTM D-2265)

None

>250

Melting Point (°C)

None

Copper Strip Test (163°C for 3 hours)

Negative

Texture

Smooth / Tacky

Colour

Yellow or Blue

Brown/yellow

Timken OK Load (kg) (ASTM D-2509)

22

22

22

Type of thickener

Synthetic Silica

Oil Separation (24hrs @ 25°C) (ASTM D-1742)

2.5% max

1% max

1% max

Temperature Range (°C)

-19 to 400

-19 to 400

-40 to 325

Minimum Dispensing Temperature (°C)

-18

-10

-35

Base Oil Viscosity (cSt @ 40°C) (ASTM D-445)

1250

1250

350

Base Oil Viscosity (cSt @ 100°C) (ASTM D-445)

100

100

n/a

Toxicity

Not controlled

N.B. Because of the highly adhesive and thixotropic nature of XL0715 precautions must be taken NOT to “over-lubricate” bearings. Apply XL0715 SPARINGLY to a clean, dry bearing. Inspect during use to determine re-lubrication cycle.